(Concern) I'm unsure whether I should undergo cavity treatment.

All of my wisdom teeth grew impacted, so I received extraction treatment in two stages. The dentist said it would be difficult to extract them all at once, so I planned to undergo treatment over a period of time. However, I moved in the middle of treatment, and since the new area is very far away, it was too inconvenient to go to my original clinic. Therefore, I received extraction treatment at a clinic near my current residence. However, the dentist's opinion about other teeth besides the wisdom teeth was very different from the previous dentist I saw, which makes me 고민 (worry or dilemma). The initial dentist said that although there are small cavities in other teeth, they do not necessarily require treatment, and if there is no pain or discomfort, the tiny cavities can be simply monitored and managed. Recently, the new dentist suggested that it would be better to treat them early. I haven't been concerned about other teeth, but I am very 고민 (worried) about which opinion is correct. I currently have no pain or discomfort, so should I just monitor the situation, or should I proceed with treatment?